Swivel elbow sewer fitting



FIG. 1 is a left, front top perspective view of a swivel elbow sewerfitting embodying our design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front side elevational view thereof;

FIG. 5 is a rear side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The ornamental design for a swivel elbow sewer fitting, as shown anddescribed.